187829246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{941}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 316331136

約数和(自身を除く): 128501890

約数列:

[1, 2, 11, 22, 43, 86, 211, 422, 473, 941, 946, 1882, 2321, 4642, 9073, 10351, 18146, 20702, 40463, 80926, 99803, 198551, 199606, 397102, 445093, 890186, 2184061, 4368122, 8537693, 17075386, 93914623, 187829246]

約数ペア:

[(1, 187829246), (2, 93914623), (11, 17075386), (22, 8537693), (43, 4368122), (86, 2184061), (211, 890186), (422, 445093), (473, 397102), (941, 199606), (946, 198551), (1882, 99803), (2321, 80926), (4642, 40463), (9073, 20702), (10351, 18146)]